You'd better not eat too much fast food, ____...

You'd better not eat too much fast food, ________ potato chips and hamburgers, if you don't want to put on weight.

A.such as B.instead of C.because of D.for example

高一英语单项填空中等难度题查看答案及解析

You’d better _______ your diet rather than eat the same food all the time.

高一英语单项填空简单题查看答案及解析

You’d better _______ your diet rather than eat the same food all the time.

A. vary        B. change           C. improve          D. exchange

高一英语单项填空中等难度题查看答案及解析

What are the advantages and disadvantages of eating fast food?

Many people do not have time to eat home-cooked food. 1.There’re more than 13,000 McDonald’s restaurants in the United States itself, and over 8,000 KFCs in 80 countries. In most cities, it is not difficult to find hamburgers and pizza.

Advantages of fast food

2.Eating fast food helps working people and students to get back to work as quickly as possible. Besides, many love the look, smell and taste of it. Perhaps the greatest advantage is the price. 3. If one lives alone, then it is cheaper to buy a meal at the supermarket than cook it at home.

Disadvantages of fast food

The greatest disadvantage of fast food is the bad effect that it has on one’s health. Many people feel that fast food is unhealthy because it contains a lot of artificial ingredients (人造成分). Some even think that it is addictive (上瘾的) because of these ingredients. 4.Fast food may lead to obesity in the American population.

5. I believe that it can be a good thing, as long as people do not eat it too often, eat plenty of fruit and vegetables, and also do plenty of exercise to keep in shape.

A. Fast food does raise health concerns.

B. It is often cheaper than other kinds of restaurant food.

C. In short, fast food has both advantages and disadvantages.

D. Fast food probably makes people much fatter than before.

E. More and more fruit and vegetables are offered in fast food.

F. The most evident advantage of fast food is that it saves time.

G. Because of our non-stop modern lifestyle, fast food is popular almost everywhere.

高一英语七选五中等难度题查看答案及解析

Too much eating. Too many unhealthy foods. Too many ads for food. Too few activities. Different reasons are given for America’s weight problem---a problem increasingly shared by other countries. Almost one-fifth of American children and teenagers are overweight.

Schools have been asked to increase physical education, an important tool for public health. However, a recent study has shown an increase in the number of injuries in P.E. classes.

Researchers say one possible reason for this is a decrease in the number of school nurses. Schools without a nurse on duty may be more likely to send an injured child to a hospital.

Another possible reason for more injuries is a change in the traditional idea of physical education. This “New P.E.” expands the kinds of sports that are taught. But activities that some schools offer now, like rock climbing and skateboarding, can also increase the risks, says Cheryl Richardson, who is with the National Association for Sport and Physical Education(NASPE).

She also says not all states require P.E. teachers to be specially trained. Untrained teachers could be less likely to recognize unsafe conditions.

Cheryl Richardson points to one of the study’s findings –that injuries are often the result of contact with a person or a structure. This tells her that the teachers were not giving each student enough space to move around safely.

Six activities produced seventy percent of all injuries: running, basketball, football, volleyball, rugby and gymnastics.

The researchers say larger class sizes are another possible reason for the increase in injuries. Larger classes can mean less supervision(监督). The National Association for Sport and Physical Education says twenty to thirty students in a P.E. class should be the limit.

1.What does the passage mainly discuss?

A. What leads to the weight problem in America.

B. Whether students should have more P.E. classes.

C. Why there have been more injuries in P.E. classes.

D. What kinds of activities are safe for school students.

2.We can know from the third paragraph that__________.

A. nurses are paid more in hospitals than in schools in America.

B. many nurses in American schools don’t have good skills.

C. fewer people choose to become a nurse in America.

D. American schools need more school nurses at present.

3.Which of the following statements is TRUE?

A. P.E. classes become more dangerous for students now in America.

B. Fewer and fewer students are interested in P.E. classes in America.

C. The number of P.E. teachers in schools must be increased now.

D. P.E. classes follow the traditional ideas in physical education.

4.According to Cheryl Richardson,____________.

A. students should do more exercise when they are at school

B. teachers are partly responsible for injuries in P.E. classes

C. the equipment for P.E. classes must be improved in all schools.

D. P.E. teachers should give students more freedom in their classes

高一英语阅读理解中等难度题查看答案及解析

—I’m _____ too much weight, doctor.

— You’d better take more exercise.

A.getting on         B. putting on          C.carrying on   D.living on

高一英语单项填空简单题查看答案及解析

Eating too much fatty food, exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately: the air you breathe.

Previous studies have linked high exposure (暴露）to environmental pollution to an increased risk of heart problem, but two analyses now show that poor air quality can lead to heart attack or stroke (中风）within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants (污染物）were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U. S. Environmental Protection Agency (EPA) considers to be of “moderate” (良好）quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.

The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.

1.The text mainly discusses the relationship between ________.

A．heart problems and air quality

B．heart problems and exercising

C．heart problems and smoking

D．heart problems and fatty food

2.The underlined word “modest” in Paragraph 3 most probably means.

A．relatively high                          B．extremely low

C．relatively low                          D．extremely high

3. What can we learn from the text?

A．Eating fatty food has immediate effects on your heart.

B．The EPA conducted many studies on air quality.

C．Moderate air quality is more harmful than smoking,

D．Stricter regulations on pollutants should be made.

高一英语阅读理解中等难度题查看答案及解析

Eating too much fatty food,exercising too little and smoking can raise your future risk of heart disease.But there is another factor that can cause your heart problems more.immediately:the air you breathe.

Previous studies have linked high exposure（暴露）to environmental pollution to an increased risk of heart problems,but two analyses now show that poor air quality can lead to heart attack or stroke（中风）within as little as a few hours after exposure.In one review of the research,scientists found that people exposed to high levels of pollutants（污染物）were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure.A separate study of stroke patients showed that even air that the US Environmental Protection Agency (EPA) considers to be of "moderate"（良好）quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.

The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure.However,it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices.So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public

health.

1.The text mainly discusses the relationship between　　　　　 .

A. heart problems and exercising　　 B. heart problems and air quality

C. heart problems and smoking　　 D. heart problems and fatty food

2.The underlined word “modest” in Paragraph 3 most probably mean's “　　　　　 ”.

A. relatively low　　 B. relatively high　　 C. extremely low　　 D. extremely high

3.The author's purpose of writing the text is most likely to　　　　　 .

A. persuade　　 B. inform　　 C. describe　　 D. Entertain

4.What can we learn from the text?

A. Eating fatty food has immediate effects on your heart.

B. The EPA conducted many studies on air quality.

C. Moderate air quality is more harmful than smoking.

D. Stricter regulations on pollutants should be made.

高一英语阅读理解中等难度题查看答案及解析

Eating too much fatty food, exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately: the air you breathe.

Previous studies have linked high exposure (暴露）to environmental pollution to an increased risk of heart problem, but two analyses now show that poor air quality can lead to heart attack or stroke (中风）within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants (污染物）were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U. S. Environmental Protection Agency (EPA) considers to be of “moderate” (良好）quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.

The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.

1.The text mainly discusses the relationship between　　　　　 .

A. heart problems and air quality

B. heart problems and exercising

C. heart problems and smoking

D. heart problems and fatty food

2.The underlined word “modest” in Paragraph 3 most probably means　 　 .

A. relatively high                       B. extremely low

C. relatively low                       D. extremely high

3.What can we learn from the text?

A. Eating fatty food has immediate effects on your heart.

B. The EPA conducted many studies on air quality.

C. Moderate air quality is more harmful than smoking,

D. Stricter regulations on pollutants should be made.

4.The author’s purpose of writing the text is most likely to　　　　　　 .

A. inform         B. persuade          C. describe           D. entertain

高一英语阅读理解困难题查看答案及解析

Children in the United States eat too much pizza that some researchers now argue the food should join the ranks of sugary drinks and fast food for the harm they do to health．

In a new study, the researchers found that pizza is a large source of calories, saturated fat(饱和脂肪)and salt in children’s diets．Children should not eat more than two slices of pizza for a meal，and should pair that with salad, rather than with another high-calorie food，the researchers concluded．

“Parents should aim to control pizza consumption(消费), particularly as a snack where it was shown to have a very adverse impact on children, and they should put their pizza dollars toward healthier brands．”Said Lisa Powel, director of the Illinois Prevention Research Center．

Pizza has become a matter of focus in recent years for researchers who look at the meals children eat, rather than the nutrients within them．Studies have found pizza is among the greatest sources of calories for children．

“Since pizza remains a common part of children’s diet, we need to make ‘healthy’ pizza．”Powel said．To make pizza healthier, food producers should reduce its saturated fat and salt, and increase its whole grain content,” she said．

Whether or not pizza is harmful enough to be picked out as an unhealthy food, the study attracts attention to a larger issue with the modern American lifestyle, said Alexis Tindall, who was not involved in the flow research. “Many foods are eaten too frequently and in large sizes,” said Tindall．To solve the problem, people don’t have to give up eating pizza, but instead, they can eat smaller and healthier pizza，”she said．

“Make it at home, instead of ordering it out where you don’t have any control over how it’s made.” Tindall said. “When we make it at home, we can choose healthier ingredients，increase the vegetables, reduce fat, and put in less cheese．Pizza doesn’t have to be just pepperoni(意大利辣香肠)and cheese．”

1.According to the research, children shouldn’t eat 　　　　　　 ．

A．more than two slices of pizza in a day　

B．two slices of pizza for a meal

C．pizza along with salad　　

D．more pizza with French fries

2.Powel suggests healthier pizza should be made 　　　　　　 ．

A．with more ingredients 　 　　　　 B．with less salt

C．in smaller sizes 　　　　　　　　　 D．at home

3.The last sentence of the passage implies that pepperoni and cheese 　　　　　　 ．

A．are necessary ingredients of pizza

B．are not the only healthy ingredients of pizza

C．should all be replaced with healthier ingredient．

D．should be reduced by adding healthier ingredients．

4.What is the best title for the passage?

A．Pizza—a real junk food!　　　　

B．How to prepare better meals for your kids?

C．Discover the harm of eating pizza　

D．Bring in healthier pizza for Americans

高一英语阅读理解中等难度题查看答案及解析